Which department houses the National Oceanic and Atmospheric Administration?

• A. Interior
• B. Commerce
• C. Agriculture
• D. Health and Human Services

Answer: (B)

NOAA is the scientific agency focused on weather, climate, oceans, and coasts, and it sits within the Department of Commerce. The Commerce Department oversees activities related to trade, industry, and economic interests, and placing NOAA there aligns scientific work with economic and maritime affairs, including supporting navigation, fisheries, and disaster preparedness. NOAA was established to consolidate weather, climate, and coastal research under one umbrella in that department, reinforcing why it belongs to Commerce. The other departments—Interior, Agriculture, and Health and Human Services—focus on natural resources management, farming and food, and public health respectively, not on housing NOAA.